%0 Journal Article %A Sadeghi, Bahareh, Ghorbani Rad, Maryam %T Synthesis of 4,4ยด-(Arylmethylene)bis(1H-pyrazol-5-ols) catalyzed by nanosilica supported perchloric acid in water %J Iranian Journal of Catalysis %V 4 %N 2 %P 67-70 %D 2014 %R %U https://sanad.iau.ir/fa/Article/1013671